Impact of IOL decentration of different aspheric IOL designs on optical quality

Captura

An experimental model eye was used to study the impact of intraocular lens decentration on optical aberrations (astigmatism and coma) and optical quality (MTF and Strehl) with different state-of-the-art aspheric IOLs. We found that the increase in aberrations/reduction of optical quality upon decentration depends on the specific IOL design, with the Vininex (Hoya XY1) being the most immune design to decentration. The study has been published in the Journal of Cataract and Refractive Surgery.

Full reference: Pablo Perez-Merino & Susana Marcos. Effect of intraocular lens decentration on image quality tested in a custom model eye. Journal of Cataract & Refractive Surgery 44, 889-896 (2018). 

Full article here.

 

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Posted on July 31, 2018, in General. Bookmark the permalink. Leave a comment.

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